@ARTICLE{xu:sj2018b,
author={Y. Wang and Z. Li and T. Vu and N. Nyayapathi and K. W. Oh and W. Xu and J. Xia},
journal={IEEE Sensors Journal},
title={A Robust and Secure Palm Vessel Biometric Sensing System Based on Photoacoustics},
year={2018},
volume={18},
number={14},
pages={5993-6000},
month={July},}